 |
| |||
| Runge-Paschensche Gitteraufstellung (of the concave grating) | |||
|
Paschen-Runge mounting : 2 Phrasen in 1 Thematik |
| Optik | 2 |
|
| |||
| Runge-Paschensche Gitteraufstellung (of the concave grating) | |||
|
Paschen-Runge mounting : 2 Phrasen in 1 Thematik |
| Optik | 2 |